EP0417502A3 - Electrical underwater device, especially lamp - Google Patents

Electrical underwater device, especially lamp Download PDF

Info

Publication number
EP0417502A3
EP0417502A3 EP19900115839 EP90115839A EP0417502A3 EP 0417502 A3 EP0417502 A3 EP 0417502A3 EP 19900115839 EP19900115839 EP 19900115839 EP 90115839 A EP90115839 A EP 90115839A EP 0417502 A3 EP0417502 A3 EP 0417502A3
Authority
EP
European Patent Office
Prior art keywords
chamber
underwater device
electrical
lamp
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900115839
Other languages
German (de)
Other versions
EP0417502A2 (en
EP0417502B1 (en
Inventor
Dieter Hoffmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
*OASE G.M.B.H.
Original Assignee
Oase-Pumpen Wuebker Soehne & Co GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oase-Pumpen Wuebker Soehne & Co GmbH filed Critical Oase-Pumpen Wuebker Soehne & Co GmbH
Publication of EP0417502A2 publication Critical patent/EP0417502A2/en
Publication of EP0417502A3 publication Critical patent/EP0417502A3/en
Application granted granted Critical
Publication of EP0417502B1 publication Critical patent/EP0417502B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders

Abstract

An electrical underwater device, especially a lamp, having a water-tight housing which encloses at least one operating chamber and at least one connecting chamber, is protected in the simplest and most fault-safe fashion possible against leaks and the propagation of the damage due to them by partitioning the connecting chamber (16) from the operating chamber (12) by a wall (24), electrical bushings (27, 28) between the connecting chamber (16) and the operating chamber (12) being constructed in a water-tight fashion (seals 29, 30). <IMAGE>
EP90115839A 1989-09-12 1990-08-18 Electrical underwater device, especially lamp Expired - Lifetime EP0417502B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8910902U DE8910902U1 (en) 1989-09-12 1989-09-12
DE8910902U 1989-09-12

Publications (3)

Publication Number Publication Date
EP0417502A2 EP0417502A2 (en) 1991-03-20
EP0417502A3 true EP0417502A3 (en) 1992-01-08
EP0417502B1 EP0417502B1 (en) 1995-04-05

Family

ID=6842804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90115839A Expired - Lifetime EP0417502B1 (en) 1989-09-12 1990-08-18 Electrical underwater device, especially lamp

Country Status (5)

Country Link
US (1) US5128845A (en)
EP (1) EP0417502B1 (en)
AT (1) ATE120846T1 (en)
DE (2) DE8910902U1 (en)
ES (1) ES2072945T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702032B1 (en) * 1993-02-24 1995-07-07 Philips Eclairage DEVICE FOR FIXING A LUMINAIRE ON A CONNECTION BOX AND LUMINAIRE PROVIDED WITH THIS DEVICE.
GB9410401D0 (en) * 1994-05-24 1994-07-13 Poggi Bryan Underwater light fitting
DE9417894U1 (en) * 1994-11-08 1995-01-05 Schydlo Martin Luminaire or lamp, in particular headlights
DE9420790U1 (en) * 1994-12-28 1996-05-02 Wilke Heinrich Hewi Gmbh lamp
US5842771A (en) * 1995-11-03 1998-12-01 American Products, Inc. Submersible light fixture
GB2339892B (en) * 1998-07-21 2002-02-13 Certikin Internat Ltd Halogen light unit
AU746779B2 (en) * 1998-09-23 2002-05-02 Spa Electrics Pty. Ltd. Electric connection sealing arrangement
AUPR751401A0 (en) * 2001-09-05 2001-09-27 Hella Australia Pty Ltd Vehicle lighting
AU2002325671B2 (en) * 2001-09-05 2007-05-31 Hella Australia Pty Ltd Submersible lighting
US20070279912A1 (en) * 2006-06-02 2007-12-06 Peter Urquhart Through-hull light
GB2458296B (en) * 2008-03-13 2012-11-07 Andrew Johnson Underwater lamp
WO2011141640A1 (en) * 2010-05-14 2011-11-17 Royalux Lamp for a swimming pool and floodlight incorporating such a lamp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA983451A (en) * 1974-06-04 1976-02-10 Frank D. Shaw Underwater swimming pool illumination systems
EP0017638A1 (en) * 1979-03-30 1980-10-15 Studsvik Energiteknik AB Lamp device for underwater use
US4821156A (en) * 1988-04-14 1989-04-11 Tekna Flashlight with focusing beam assembly
GB2211924A (en) * 1987-10-30 1989-07-12 Accurist Electric torch

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339670A (en) * 1942-05-21 1944-01-18 John A Benson Explosion-proof lighting unit
US2582659A (en) * 1950-05-17 1952-01-15 William J Tamminga Illuminating device for tank trucks
US3005908A (en) * 1958-02-18 1961-10-24 Farina Luigi Fausto Lamps used for fishing and underwater work
FR1287833A (en) * 1961-04-21 1962-03-16 Device for mounting lighting lamps, in particular for airport beacons
US3248531A (en) * 1962-02-15 1966-04-26 Doray Lamp Co Inc Signal lamp
US3196266A (en) * 1962-11-28 1965-07-20 Stanley A Weeks Truck clearance light
US4216411A (en) * 1978-08-08 1980-08-05 Wylain, Inc. Underwater light assembly with low-water cut-off
US4343033A (en) * 1980-02-22 1982-08-03 Toshiba Electric Equipment Corporation Marker light
JPS56146301U (en) * 1980-04-01 1981-11-04
DE8030264U1 (en) * 1980-11-13 1981-03-12 Herbert Waldmann Gmbh & Co, 7220 Schwenningen DUST DENSITY AND JET-PROTECTED LAMP
US4509106A (en) * 1982-06-28 1985-04-02 Stewart-Warner Corporation Self-housed rectangular lamp assembly with a replaceable halogen bulb lamp unit
US4687965A (en) * 1985-03-07 1987-08-18 U.S. Philips Corporation Capped electric lamp
US4683523A (en) * 1986-06-13 1987-07-28 Olsson Mark S Deep submersible light assembly
US4996635A (en) * 1989-10-13 1991-02-26 Deepsea Power & Light, Inc. Deep submersible light assembly with dry pressure dome

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA983451A (en) * 1974-06-04 1976-02-10 Frank D. Shaw Underwater swimming pool illumination systems
EP0017638A1 (en) * 1979-03-30 1980-10-15 Studsvik Energiteknik AB Lamp device for underwater use
GB2211924A (en) * 1987-10-30 1989-07-12 Accurist Electric torch
US4821156A (en) * 1988-04-14 1989-04-11 Tekna Flashlight with focusing beam assembly

Also Published As

Publication number Publication date
EP0417502A2 (en) 1991-03-20
DE59008834D1 (en) 1995-05-11
EP0417502B1 (en) 1995-04-05
US5128845A (en) 1992-07-07
DE8910902U1 (en) 1990-02-01
ATE120846T1 (en) 1995-04-15
ES2072945T3 (en) 1995-08-01

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